Ransomware
If your files have been encrypted, we accept the challenge of analyzing your case.

RansomEXX

RansomEXX is part of the group that has been most active recently, this group consists of Defray 777 and Ransom X ransomware. Together, they are responsible for hundreds of attacks worldwide.

RansomEXX was developed to attack Windows operating systems, but over time it has been updated and can also attack Linux operating systems, although Linux encryption is not as effective as Windows.

After the invasion, the ransomware disables all programs that could identify it or prevent the process of encrypting the files. The encrypted files are left with the .EXX extension.

After all the files are encrypted, the ransomware changes the desktop image with one made by the group containing instructions on how to pay the ransom and deliver the decryption key.

RansomEXX has made three major attacks in recent years against Texas TxDOT, Konica Minolta, and the Brazilian STJ (Superior Court of Justice). The group targets its attacks against state-owned enterprises and large private companies.

There are records of an attack made against Tyler Technologies, a software development company for the public sector in the United States, this attack crippled the company which was forced to pay the ransom to the cybercriminals.

Embraer, one of the largest aircraft manufacturers in the world, owes part of its files published on the group’s website.

All this shows how the group that controls ransomEXX has grown and has shown itself with one of the largest ransomware groups in the world. The attacks made show the power they possess.

RansomEXX

Recover Files Encrypted by RansomEXX

Digital Recovery specializes in the recovery of files encrypted by ransomEXX. This is only possible because we have developed a technology capable of reconstructing the encrypted data. This recovery is done without the need for the decryption key.

With over 20 years of experience, we have acquired the necessary knowledge to recover any device that has been affected, which can be: Virtual Machines, RAID Systems, Databases, Warehouses and others.

We have the ability to recover files remotely, in a totally secure environment. This recovery can be done from anywhere in the world.

Throughout the process, the customer is accompanied by a specialist who can help with any questions about the processes adopted.

In addition to all our processes being compliant with the European General Data Protection Regulation (GDPR), we rely on the confidentiality agreement (NDA).

All recovered data is confidential and all information about the process will not be disclosed.

Count on Digital Recovery’s expertise to recover your encrypted files.

Ransomware Recovery FAQ

Every day, ransomware attacks get better and better. After a successful attack attempt, ransomware quickly maps the user’s most important files to begin encryption. Microsoft Office files, databases, PDFs and design are among its main targets.

Ransomware is designed to be unnoticeable, so it can disable all system defenses without being noticed and start the process of encrypting the files. Even though ransomware can go unnoticed by the system, it can still be noticed by the user, because ransomware uses the system’s own resources to do the encryption, this can slow down the system. Ransomware also changes file extensions. So be on the lookout for these signs: System slowdown and extensions being added to files.

To find out more, talk to our experts.

Yes, it is possible. You can restart the computer in safe mode which will limit the ransomware’s action as system resources will be locked. You can also disconnect the computer from the Internet which can interrupt the hackers’ connection to your system, it is worth remembering that there is ransomware that works even without being connected to the Internet. You can also start the diagnostics to identify threats with your antivirus, the vast majority of antiviruses have this function.
But there are cases where the encryption was interrupted by the user, some files had already been affected and this caused an error in the encryption and even the hackers could not restore the files, even with the decryption key. In these cases only a data recovery company, such as Digital Recovery, can recover the files.

To find out more, talk to our experts.

Yes, attacks usually happen mainly on holidays and weekends during the early morning hours. These days are chosen because there are not many active users on the system, which prevents the attack from being discovered before the encryption is completed.

To find out more, talk to our experts.

The vast majority of ransomware uses RSA [Rivest-Shamir-Adleman]-2048 and AES [Advanced Encryption Standard] encryption.

To find out more, talk to our experts.

First of all, do not pay the ransom. No matter what the hackers say, there is no guarantee that the decryption key will actually be released after the ransom is paid.
The first thing to do is to inform the authorities about the attack, governments have specialized cybercrime departments that will investigate the attack. After that, check if your backups were affected, if they were, only a company specialized in data recovery can recover your files, this is the next step. Contact Digital Recovery who will assist you in the complete recovery of your files.

To find out more, talk to our experts.

After first contacting us and sending the affected media we will diagnose the device to check the extent of the damage caused by the ransomware, with this we can project the duration of the process, and provide the budget to the customer. After the budget is approved by the customer, we start the recovery process, for this we have exclusive software that can, with the help of our specialists, reconstruct the data.
If the customer opts for remote recovery, instead of sending us the media, he/she will send the encrypted files to a virtual environment, which is totally safe, so that we can access them.
After the end of the process we will do a double check so that the customer can verify the integrity of the recovered files.
Payment is only made after delivery of the files and validation of the same by the client.

To find out more, talk to our experts.

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Redação Digital Recovery
Redação Digital Recovery
Team Digital Recovery is composed of data recovery specialists who, in a simple way, aim to bring information about the latest technologies on the market, as well as inform about our ability to act in the most complex data loss scenarios.
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